El inmueble tiene dos puertas.

Because inmueble is a masculine noun in Spanish, so it takes el in the singular.

A useful point for English speakers: nouns ending in -e can be either masculine or feminine, so you often just have to learn their gender with the word. In this case, it is el inmueble.

Also, the fact that it begins with a vowel does not make it feminine. The special pattern like el agua only happens with some feminine nouns that start with a stressed a- sound. That does not apply here.

Inmueble is a somewhat formal word meaning property, real estate, or building/premises, depending on context.

In everyday conversation, Spanish speakers might more often use words like:

• casa = house
• piso = flat/apartment
• edificio = building
• local = commercial unit/shop premises

So el inmueble sounds a bit more technical, legal, or real-estate-related than a simple word like casa.

Because the subject is el inmueble, which is singular.

The verb tener must agree with its subject:

• el inmueble tiene = the property has
• los inmuebles tienen = the properties have

Even though dos puertas is plural, that is not the subject. It is the thing being possessed. The subject is still el inmueble.

Spanish often omits subject pronouns when they are not needed, because the verb ending already shows the person and number.

Here:

• tiene can mean he/she/it has or you have (formal)
• but since el inmueble is already stated, there is no need to add a pronoun

So:

• El inmueble tiene dos puertas = normal and natural
• El inmueble él tiene dos puertas = incorrect

Spanish usually prefers the noun or pronoun only when it is needed for emphasis, contrast, or clarity.

After numbers, Spanish normally uses the noun without an article:

• dos puertas = two doors
• tres ventanas = three windows
• cuatro habitaciones = four rooms

So tiene dos puertas is the normal structure.

You would only add an article in more specific situations, for example:

• las dos puertas = the two doors

That would mean you are talking about two particular doors already known from context.

Yes, and it is grammatically correct, but it means something slightly different in focus.

• El inmueble tiene dos puertas = The property has two doors.
  
  • This presents the doors as something the property possesses.
• Hay dos puertas en el inmueble = There are two doors in the property.
  
  • This focuses more on existence/location.

Both are natural, but tener and hay are not always interchangeable. In this sentence, both work because the idea is simple and concrete.

In Spanish, cardinal numbers usually go before the noun:

• dos puertas
• tres ventanas
• cuatro baños

This is the normal order, just like in English: two doors.

In Spain, inmueble is pronounced approximately:

een-MWEH-bleh

A more detailed breakdown:

• in- = like een
• mue- = roughly mweh
• -ble = bleh

The stress falls on mue: in-MUE-ble.

The b in -ble is usually softer than a strong English b. In natural Spanish speech, it can sound more relaxed.

Yes. It follows the normal plural rule:

• puerta = door
• puertas = doors

Since puerta ends in a vowel, you add -s to make it plural.

Yes. Depending on context, inmueble can refer to:

• a building
• a property
• a piece of real estate
• premises

In legal, administrative, or real-estate language, it is often broader than just building. So in some contexts, el inmueble might mean the whole property unit rather than only the physical structure.

That is why the most natural translation can vary depending on the situation.